No. 5 (2023): 32 nd YEAR

View No. 5 (2023): 32 nd YEAR

Published: 2024-07-05

FOCUS

Orientation for exploitation, use and trading of waste land in the process of coal mining and processing under vinacomin in Quang Ninh province until 2030, forecast after 2030

Dang Thanh Hai

7-12

MINING

Solution to mining face near maingate when advancing through crosscut at V6 east, north wing – TKV Mao Khe coal mine

Pham Duc Hưng

13-17

UNDERGROUND AND MINING CONSTRUCTION

Regarding the yielding bolt structure to support the roadway driven in the soft and weak rock mass

Dao Viet Doan

18-23

MINERAL BENEFICIATION AND PROCESSING

Research for apatite recovery in the tailing pond of Bac Nhac Son Apatite beneficiation plant, Lao Cai

Tran Van Duoc, Nguyen Hoang Son, Vu Thi Chinh, Pham Thanh Hai, Pham Thi Nhung

24-29

MECHANICAL ENGINEERING, ELECTRICITY- ELECTRONICS - AUTOMATION

Research into the influence of some technological parameters of centrifugal casting to manufacture of axial propellers on its aerodinamic characteristics

Dang Vu Dinh, Nguyen Van Xo, Nguyen The Hoang

30-38

GEOMECHANICS, GEOMATICS, GEOLOGY, GEODESY

Pit slope stability analysis methods with overall application of computer

Kieu Kim Truc

39-48

OIL AND GAS INDUSTRY

Prospects for CO2 capture, use and storage (CCUS) in Vietnam

Nguyen Hong Minh, Nguyen Thu Huong

58-64

ECONOMICS, MANAGEMENT

Potential for developing gemstone tourism products in Vietnam

Pham Thi Thanh Hien, Do Manh An, Ta Thi Toan, Hoang Thi Thoa, Ngo Thi Kim Chi

65-73